Reduce the spinning while tethering.

Doing too much stuff - don't retry when we know we shouldn't.

bug:3293460
Change-Id: Ic7b0b6486b39377d74df7a35572059ac60d03fa0
1 file changed
tree: c3d2bf6dc8a3daacfdd72de91e1b71f1f0845c77
  1. core/
  2. services/